Curated OER
Strong as the Weakest Link
Learners recognize that compression and tension forces are important considerations in building structures. They construct their own building structure using marshmellows and spaghetti to see which structure can hold the most weight.
Curated OER
Properties of Matter
In this properties of matter instructional activity, students answer 11 questions about the various properties of matter such as density, elasticity, malleability, and how hard or brittle a substance is.